AU765558B2 - Methods of preventing scaling involving inorganic compositions, and compositions therefor - Google Patents
Methods of preventing scaling involving inorganic compositions, and compositions therefor Download PDFInfo
- Publication number
- AU765558B2 AU765558B2 AU56156/00A AU5615600A AU765558B2 AU 765558 B2 AU765558 B2 AU 765558B2 AU 56156/00 A AU56156/00 A AU 56156/00A AU 5615600 A AU5615600 A AU 5615600A AU 765558 B2 AU765558 B2 AU 765558B2
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- Prior art keywords
- ppm
- carbonate
- calcium carbonate
- scalant
- aqueous system
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Links
- 238000000034 method Methods 0.000 title claims abstract description 86
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 82
- 229910052751 metal Inorganic materials 0.000 claims abstract description 60
- 239000002184 metal Substances 0.000 claims abstract description 60
- 229920001577 copolymer Polymers 0.000 claims abstract description 44
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 30
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 27
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 25
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 336
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 151
- 235000010216 calcium carbonate Nutrition 0.000 claims description 143
- 230000000052 comparative effect Effects 0.000 claims description 84
- 239000002245 particle Substances 0.000 claims description 49
- 102000004169 proteins and genes Human genes 0.000 claims description 36
- 108090000623 proteins and genes Proteins 0.000 claims description 36
- -1 alkyl phosphates Chemical class 0.000 claims description 35
- 230000008021 deposition Effects 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 30
- 239000002270 dispersing agent Substances 0.000 claims description 22
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- 229910000015 iron(II) carbonate Inorganic materials 0.000 claims description 9
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 9
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- 238000012545 processing Methods 0.000 claims description 9
- 238000011282 treatment Methods 0.000 claims description 9
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- 229920000058 polyacrylate Polymers 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000010459 dolomite Substances 0.000 claims description 7
- 229910000514 dolomite Inorganic materials 0.000 claims description 7
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 claims description 7
- 239000011667 zinc carbonate Substances 0.000 claims description 7
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- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical group OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 5
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 claims description 4
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
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- 238000005065 mining Methods 0.000 claims description 3
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- 238000004076 pulp bleaching Methods 0.000 claims description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims description 2
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims description 2
- 229920002873 Polyethylenimine Polymers 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 229920001400 block copolymer Polymers 0.000 claims 1
- 229910052914 metal silicate Inorganic materials 0.000 abstract description 40
- 239000011575 calcium Substances 0.000 description 96
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 81
- 239000000243 solution Substances 0.000 description 63
- 238000012360 testing method Methods 0.000 description 62
- 229910052791 calcium Inorganic materials 0.000 description 61
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 59
- 239000000565 sealant Substances 0.000 description 49
- 230000005764 inhibitory process Effects 0.000 description 35
- 229910052749 magnesium Inorganic materials 0.000 description 33
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- 238000000151 deposition Methods 0.000 description 32
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 31
- 239000011777 magnesium Substances 0.000 description 31
- 235000011121 sodium hydroxide Nutrition 0.000 description 27
- 229940039748 oxalate Drugs 0.000 description 26
- 230000015572 biosynthetic process Effects 0.000 description 25
- 238000005755 formation reaction Methods 0.000 description 25
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 23
- 229910001424 calcium ion Inorganic materials 0.000 description 23
- 239000013078 crystal Substances 0.000 description 22
- 239000000126 substance Substances 0.000 description 21
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 20
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 20
- 229910000323 aluminium silicate Inorganic materials 0.000 description 19
- 239000003637 basic solution Substances 0.000 description 19
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- 235000012216 bentonite Nutrition 0.000 description 18
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 18
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 18
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- 239000007864 aqueous solution Substances 0.000 description 12
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 9
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- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 8
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/105—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances combined with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
Landscapes
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Discharge Lamp (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/333891 | 1999-06-16 | ||
| US09/333,891 US6355214B1 (en) | 1999-06-16 | 1999-06-16 | Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor |
| US09/523663 | 2000-03-10 | ||
| US09/523,663 US6365101B1 (en) | 1999-06-16 | 2000-03-10 | Methods of preventing scaling involving inorganic compositions, and compositions therefor |
| US09/589,886 US6333005B1 (en) | 1999-06-16 | 2000-06-09 | Methods of preventing scaling involving inorganic compositions in combination with copolymers of maleic anhydride and isobutylene, and compositions therefor |
| US09/589886 | 2000-06-09 | ||
| PCT/US2000/016493 WO2000076922A2 (en) | 1999-06-16 | 2000-06-13 | Methods of preventing scaling involving inorganic compositions, and compositions therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5615600A AU5615600A (en) | 2001-01-02 |
| AU765558B2 true AU765558B2 (en) | 2003-09-25 |
Family
ID=27406946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU56156/00A Ceased AU765558B2 (en) | 1999-06-16 | 2000-06-13 | Methods of preventing scaling involving inorganic compositions, and compositions therefor |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6333005B1 (pt) |
| EP (1) | EP1192108B1 (pt) |
| JP (1) | JP2003525104A (pt) |
| CN (1) | CN1216811C (pt) |
| AT (1) | ATE431811T1 (pt) |
| AU (1) | AU765558B2 (pt) |
| BR (1) | BR0012293A (pt) |
| CA (1) | CA2374603C (pt) |
| DE (1) | DE60042236D1 (pt) |
| ES (1) | ES2323748T3 (pt) |
| MX (1) | MXPA01012771A (pt) |
| WO (1) | WO2000076922A2 (pt) |
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| BR112014016795B1 (pt) * | 2012-02-23 | 2020-11-17 | Nalco Company | método para redução de incrustação contendo aliminosilicato em um processo bayer |
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| US9212534B2 (en) | 2012-03-09 | 2015-12-15 | Halliburton Energy Services, Inc. | Plugging and abandoning a well using a set-delayed cement composition comprising pumice |
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| CN113800653A (zh) * | 2020-06-16 | 2021-12-17 | 中国石油化工集团有限公司 | 一种地热流体阻垢剂及其制备方法和应用 |
| CN112376055B (zh) * | 2020-10-15 | 2023-03-28 | 华帝股份有限公司 | 一种防结垢壳体组件及其生产工艺 |
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- 2000-06-09 US US09/589,886 patent/US6333005B1/en not_active Expired - Fee Related
- 2000-06-13 CA CA002374603A patent/CA2374603C/en not_active Expired - Fee Related
- 2000-06-13 MX MXPA01012771A patent/MXPA01012771A/es active IP Right Grant
- 2000-06-13 AU AU56156/00A patent/AU765558B2/en not_active Ceased
- 2000-06-13 EP EP00941450A patent/EP1192108B1/en not_active Expired - Lifetime
- 2000-06-13 BR BR0012293-9A patent/BR0012293A/pt not_active Application Discontinuation
- 2000-06-13 CN CN00808976.0A patent/CN1216811C/zh not_active Expired - Fee Related
- 2000-06-13 ES ES00941450T patent/ES2323748T3/es not_active Expired - Lifetime
- 2000-06-13 DE DE60042236T patent/DE60042236D1/de not_active Expired - Lifetime
- 2000-06-13 WO PCT/US2000/016493 patent/WO2000076922A2/en not_active Application Discontinuation
- 2000-06-13 JP JP2001503393A patent/JP2003525104A/ja active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2000076922A2 (en) | 2000-12-21 |
| MXPA01012771A (es) | 2002-07-22 |
| EP1192108A2 (en) | 2002-04-03 |
| BR0012293A (pt) | 2002-04-02 |
| WO2000076922A3 (en) | 2001-11-01 |
| AU5615600A (en) | 2001-01-02 |
| JP2003525104A (ja) | 2003-08-26 |
| CA2374603A1 (en) | 2000-12-21 |
| ATE431811T1 (de) | 2009-06-15 |
| CN1355772A (zh) | 2002-06-26 |
| US6333005B1 (en) | 2001-12-25 |
| CA2374603C (en) | 2007-10-23 |
| CN1216811C (zh) | 2005-08-31 |
| EP1192108B1 (en) | 2009-05-20 |
| ES2323748T3 (es) | 2009-07-24 |
| DE60042236D1 (de) | 2009-07-02 |
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